Whilst I agree with the thrust of your statement (animal diversity is too great and many species are too sensitive to have survived); I question one or two of your facts;
Yellowjacket queens do not overwinter exclusively in holes in the ground; they will hide up in any sort of cool, dry nook (of which there would admittedly be rather few if the flood myth were true)
Mayflies are short-lived as adults, but the larval stage lives for almost a year; perhaps they could have survived this way in one of the thousands of barrels of essential drinking water that there wouldn't have been room for on board the ark.
As I said though, I quite agree with the thrust of your statement; there are just too many surviving organisms that would not have been able to maintain their life cycle; some of these are microscopic - some diseases, for example, cannot survive in small populations - the number of available hosts being exhausted by immunity or death.